Instinct AMBITION 4.5L Trail Vest & 2 x 600ml Soft Flasks
A high-sitting 4.5L trail running vest designed for regular trail runners who need more storage than the PX without moving to a larger pack.
Weighing 197g, the INSTINCT AMBITION combines organised front and rear storage with fast access to hydration, nutrition and poles. Supplied by ICEGRIPPER with 2 x 600ml soft flasks.
More storage. More freedom.
A step up from the PX 3.1L, the AMBITION provides 1.4L of additional storage, a dedicated main compartment and greater organisation for runners who regularly carry a full equipment list.
A stable, highly adjustable fit
AMBITION sits high on the body, keeping hydration and equipment close to your centre of movement.
Two sternum straps move independently along 20cm sliders, providing both vertical and horizontal adjustment. INSTINCT's double-S elastic side-lacing can be tightened or relaxed while running, helping the one-size vest adapt to different body shapes and changes in clothing layers.
Front-mounted hydration included
Two high-mounted front pockets keep hydration visible and within natural reach. Each pocket accommodates a 600ml soft flask, while elastic compression cords with auto-locks help secure the flasks and reduce unwanted movement.
ICEGRIPPER supplies AMBITION with 2 x 600ml soft flasks, providing 1.2L of immediately accessible hydration.
Multiple pole-carrying options
Poles can be carried vertically on either side at the front or horizontally across the back. AMBITION is also compatible with the INSTINCT Ergo Quiver 1 (single carry) or Ergo Quiver 2 (dual carry), available separately.
COMPATIBLE VESTS COMPARISON
Browse all Instinct Trail Running Vests at ICEGRIPPER: Browse all Instinct Trail Running Vests →
FEATURES
- Vest Type: Trail hydration vest with organised storage.
- Capacity: 4.5L.
- Weight: 197g.
- Size: One Size Adjustable - fits all.
- Fit: Unisex.
- Soft Flasks Included: 2 x 600ml soft flasks supplied by ICEGRIPPER.
- Front Hydration: Two high-mounted 600ml hydration pockets.
- Flask Retention: Elastic compression cords with auto-locks.
- Pole Carry: Front vertical (left or right) and rear horizontal configurations.
- Ergo Quiver Compatible: Ergo Quiver 1 (single carry) or Ergo Quiver 2 (dual carry) — quick-access trail running pole quivers, sold separately.
ADDITIONAL INFO
Product Care - hand wash with lukewarm water, hang and air dry (do not tumble dry)
COMPARE TRAIL VESTS - HERE
UK POSTAGE OPTIONS
All our UK postage/shipping options are ‘flat fee’. Whether you order one or several products, you only pay a single postage charge. The more you order, the better the value! All delivery options will be presented at checkout. See our Delivery Details page for full service descriptions.
£3.99 Cost Effective...Untracked
May or may not require signature...Can collect from postal operators depot if attempted delivery made whilst you are out...Delivered 3-4 working days following dispatch.
£4.99 Most Popular...Tracked
Enhanced service level...May or may not require signature...May have a re-delivery option if attempted delivery made whilst you are out...Can collect from postal operators depot...Delivered 2 working days following dispatch.
£9.99 Fast...Next Day Delivery
Order must be placed before 12 noon, if not delivery the day after…Signature always required…Tracked…May have a re-delivery option if attempted delivery made whilst you are out (conditions apply)
£0.00...£100 FREE
Free shipping when you spend £100+...Automatically applied...Tracked Delivery
£0.00...Click & Collect FREE
Just click and collect! FREE pick up is now available from ICEGRIPPER's office in London. This is ideal if you live or work in London, or require something at short notice and can get to us. Orders can be collected by appointment within 12 hours of ordering. Simply select the 'Pick up' tab (as opposed to Ship) at Checkout and it's automatically applied...
£0.00...Local Delivery FREE
Got an E11 postcode? Us too! So we'll deliver to you FREE OF CHARGE! We use the trusty old Office Bike to zip around the neighbourhood. We'll make ONE DELIVERY attempt within 24 hours. If you're not in we'll leave a note, so you can then collect from our office (in E11) see Click & Collect.
WORLDWIDE POSTAGE
ICEGRIPPER ships worldwide. Rates vary by destination and are calculated at checkout before payment. See our Delivery Details page for more information
DISCLAIMER
Footwear shown in ice grip images (ICEGRIPPER BOOTS excepted) are not part of the offer and shown for fitting illustration of the ice grips.
Unless otherwise specified ice grips are not for indoor use.
ICEGRIPPER products are an aid in the prevention of slips and falls, not a guarantee. Always exercise caution on ice, snow and other slick surfaces.
RETURNS
Returns - Links to full policies
• 14-day cancellation right (UK customers)
• 14-day withdrawal right (EU customers)
• Try indoors first to check fit
• Outdoor use may affect refund eligibility
• See these terms in each of the above policies